invention

I’m Rainbow Girl, a professional 3D printing pen artist on YouTube. I’ve used every 3D pen listed below, worked with 3D pens for thousands of hours and made over 50 YouTube videos on 3D pens. Many people ask me what 3D pen they should buy so I made this Buyer’s Guide and comparison chart of…

Click here to buy this 3d Pen and get 20 FREE FILAMENT PACKS!!! 328 feet of extra plastic!!! Pros: This pen is really thin! Fastest 3d pen out (8 speed modes) and fantastic at drawing large objects that take lots of plastic One click to use! so you don’t have to hold the button down…

Get 10% off a Polyes Q1: Use Coupon Code Rainbow Click here to Buy: http://en.future-make.com How do I use the Coupon? Select your product, then on the top left click “Apply Coupon” Polyes Q1 Review: This is the FIRST Cool Ink 3D pen that can actually draw up into the…

Click here to buy a 3d Magic 3d Maker (aka 3d Creation Maker): http://amzn.to/1kvp5Sh Review: The 3d Creation Maker uses cool ink which is Safe for Kids to touch! This is different than 3d printing pens which use a hot tip to melt plastic. In this Blog/Video I review this product and compare it with the IDO3D (another Ink based…

Click here to buy an AtmosFlare 3d Pen!: http://amzn.to/2aNwMhK What you get for ($30 + Shipping) The box comes with a pen, 2 inks (blue and red), 4 pen tips, an unclogging tool, instructions, and a double A battery. Extra ink cartridges (different colors) costs $6 per ink How to get started: This 3d printing pen works…

Click here to buy an IDO3D Pen set: http://amzn.to/28KvyqZ Comes in 1, 3, and 5 pen sets $15 to $42 Pros and Cons listed below: Pros -This 3d pen has no hot parts! and uses ink instead of plastic -Ink is built into the pens. just squeeze to use and then cure the ink with the…